Some scientists have been critical of the laboratory tests conducted by the Federal Drug Administration on the grounds that the amounts of suspected carcinogens fed to animals far exceeds those that humans could consume

• Afar exceeds those that humans could consume  
• Bexceeds by far those humans can consume  
• Cfar exceeds those humans are able to consume  
• Dexceed by far those able to be consumed by humans  
• Efar exceed those that humans could consume